//
//  TeacherClassViewController.m
//  jinneng
//
//  Created by mac on 2020/8/5.
//  Copyright © 2020 jznrj. All rights reserved.
//

#import "TeacherClassViewController.h"
#import "ClassMateViewController.h"
#import "TeacherCourseViewController.h"
#import "TrainingProcessionDetailViewController.h"
@interface TeacherClassViewController ()

@property(nonatomic,strong) JznWebView *jznWebView;
@property(nonatomic) int page;
@end

@implementation TeacherClassViewController

- (void)viewDidLoad {
    [super viewDidLoad];
    // Do any additional setup after loading the view.
    self.tabBarController.tabBar.frame = CGRectMake(0, 0, 0, 0);
    self.tabBarController.tabBar.hidden = YES;
    [self initView];
}

-(void) initView{
   [self.view addSubview:self.jznWebView];
   [self.jznWebView mas_makeConstraints:^(MASConstraintMaker *make) {
        make.left.right.equalTo(self.view);
        if (@available(iOS 11.0, *)) {
            make.top.equalTo(self.view.mas_safeAreaLayoutGuideTop);
            make.bottom.equalTo(self.view.mas_safeAreaLayoutGuideBottom);
        } else {
            make.top.bottom.equalTo(self.view);
        }
    }];
    self.view.backgroundColor = [UIColor whiteColor];
    [self.jznWebView loadLocalFile:@"/ios_jinneng/teacherClass" type:@"html"];

    
    [self.jznWebView.scrollView.mj_header setBackgroundColor:[UIColor whiteColor]];
    self.jznWebView.scrollView.mj_header = [MJRefreshNormalHeader headerWithRefreshingBlock:^{
        self.page = 1;
        [self requestLearn:self.page];
        
    }];
    
    self.jznWebView.scrollView.mj_footer = [MJRefreshBackNormalFooter footerWithRefreshingBlock:^{
        
        [self requestLearn:++self.page];
    }];
    [self registJSFunction];
}

-(void) registJSFunction{
    
    [self.webViewBridge registerHandler:@"toProcessionDetail" handler:^(id data, WVJBResponseCallback responseCallback) {
        NSString *trainingInfo =  [data mj_JSONString];
        NSLog(@"trainingInfo:%@",trainingInfo);
        dispatch_async(dispatch_get_main_queue(), ^(){
            TrainingProcessionDetailViewController *vc = [[TrainingProcessionDetailViewController alloc]init];
              vc.trainingInfo = trainingInfo;
              [self.navigationController pushViewController:vc animated:YES];
        });
    }];
    
    
    [self.webViewBridge registerHandler:@"toTeacherCourse" handler:^(id data, WVJBResponseCallback responseCallback) {
        NSString *classId = data[@"professionalClassId"];
        dispatch_async(dispatch_get_main_queue(), ^(){
              TeacherCourseViewController *vc = [[TeacherCourseViewController alloc]init];
              vc.professionalClassId = classId;
              [self.navigationController pushViewController:vc animated:YES];
        });
    }];
    
    [self.webViewBridge registerHandler:@"toClassMate" handler:^(id data, WVJBResponseCallback responseCallback) {
           NSString *classId = data[@"professionalClassId"];
           dispatch_async(dispatch_get_main_queue(), ^(){
                 ClassMateViewController *vc = [[ClassMateViewController alloc]init];
                 vc.professionalClassId = classId;
                 [self.navigationController pushViewController:vc animated:YES];
           });
       }];
    
    
}


- (void)webView:(WKWebView *)webView didFinishNavigation:(null_unspecified WKNavigation *)navigation{
        [self.jznWebView.scrollView.mj_header beginRefreshing];
}

-(void) requestLearn:(int) page{
    NSString *url = [NSString stringWithFormat:@"%@/professionalClass/findOwnerClassList" ,[URLUtil hostName]];
    NSDictionary *params = @{@"userId":[NSString stringWithFormat:@"%d",self.loginDto.userId],@"pageNum":[NSString stringWithFormat:@"%d",page],@"pageSize":@"10"};
    [JZNRequestUtil requestUrl:url requestParams:params success:^(DataResult *dataResult) {
        if(dataResult.code == 0){
            if (page == 1) {
                NSString *clear = @"clear()";
                //[self.jznWebView stringByEvaluatingJavaScriptFromString: clear];
                [self.jznWebView evaluateJavaScript:clear completionHandler:^(id _Nullable data, NSError * _Nullable error) {
                    
                }];
                [self.jznWebView.scrollView.mj_header endRefreshing];
                [self.jznWebView.scrollView.mj_footer resetNoMoreData];
            }
            
            NSString *clear = [NSString stringWithFormat:@"getTrainingList(%@)",[dataResult.data mj_JSONString]];
            //[self.jznWebView stringByEvaluatingJavaScriptFromString: clear];
            [self.jznWebView evaluateJavaScript:clear completionHandler:^(id _Nullable data, NSError * _Nullable error) {
                
            }];
            NSArray *array = dataResult.data;
            if([array count]<10){
                
                [self.jznWebView.scrollView.mj_footer endRefreshingWithNoMoreData];
            }else{
                
                [self.jznWebView.scrollView.mj_footer endRefreshing];
            }
        }else {
        }
    } failure:^(NSError *error) {
        
    }];
}
/*
#pragma mark - Navigation

// In a storyboard-based application, you will often want to do a little preparation before navigation
- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender {
    // Get the new view controller using [segue destinationViewController].
    // Pass the selected object to the new view controller.
}
*/


@end
